聚焦镜进口聚焦镜进口硒化锌聚焦镜聚焦镜片进口聚焦镜片

比尔光学镜片系统：

     由Bill Laser公司生产的激光镜片，其产品具有很高的市场占有率。主要生产CO2激光镜片：橙透镜、窗口镜、ATFR、相位转换镜、反射镜、输出镜、底镜。Bill Laser一直是众多国内知名厂家的供应商。

其中柱面抛光透镜镀低吸收增透膜透镜可以在激光下产生更少的热，提高了焦点位置的稳定性，提高了一些应用的切割、雕刻速度，提高了承受回反光弟力，更好的清洁耐擦性能，提高了使用寿命，能更好的处理放射性涂层。

关于Bill Laser                    

o始于2002年，具有10年的CO2激光镜片研发和制造经验

o强大的研发和技术队伍，标级的产品保

o性众多机型配

o公司无论在无论是在欧洲，还是在亚洲，实践都明：

Bill Laser镜片都能让你:●聚焦光斑更稳 ●切割、雕刻效果更好

Focus Lens

Our corporation manufacturing laser focus lenses all adopt the . imported CVD ZnSe. Imported CVDZnSe has double-sided semipermeable films, which its main function is to decrease or eliminate the reflective light from lens, prisms, etc. and thus to increase these component transmittance level and decline or eliminate stray light. Our focus lenses have advantages over than those of others, such as low material absorption rate enduring high power density, firm surface membrane and resistant to wipe. In CO2 laser industry working band 10.6 um, our lenses are commonly used through rate of 99.8%.

As a most economical transmission focus components, lens are widely used in some industries, such as laser heat treatment, welding, cutting and infrared radiation collection, in order to obtain satiactory performance and achieve the pure that the surface of the lens should be towards the direction of imputed light beam towards the conjugate distance the longer end.

聚焦镜

我公司生产的激光聚焦镜全部采用美国进口CVD硒化锌，材料吸收率低，生产的镜片能承受高功率密度，并且表面膜层牢固，不易脱落，耐擦拭。进口硒化锌双面镀增透膜它的主要功能是减少或消除透镜、棱镜、平面镜等光学表面的反射光，从而增加这些组件的透光，减少或消除系统的杂散光。随着用途广泛扩大，形成了各种要求的增透膜，如：单波长增透膜、宽带增透膜、超宽带增透膜、双波段增透膜、双波长增透等。在CO2激光工常用工作波段10.6μm的透过率能达到99.8%。

作为目前经济实惠的透射聚焦元件，透镜适用于激光热处理、焊接、切割和红外辐射采集，为了取得满意的性能，透镜的曲面应朝向准直的入射光束，或朝向共轭距离（物距和像距被合称为共轭距离）较长的

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